openinverter forum

Hi All

Hopefully, someone can help me with this one...

I'm trying to control the below Battery PacK:
Volvo LG Chem Battery Pack
96 Li-Ion Cells
Cells: 288
- Li-Ion Polymer technology LG Chem P30 Cells
- Temperature : -40 to 55oC

At the end, I'm installing an external BMS (Thunderstruck BMS) because I couldn't read the boards on it.

But now I need to get the temperature of the battery.

Can anyone know how were are the thermistors on this battery? Or maybe share with me a BOM of this battery? or any way to read them?

Thank you in advance!

Jose


PD. By the way... Is there any way to attach an image here?

jrubiom74 wrote: ↑Thu Feb 06, 2025 11:55 am ....

Can anyone know how were are the thermistors on this battery? Or maybe share with me a BOM of this battery? or any way to read them?
...

viewtopic.php?p=29156#p29156
Seems very similar to Volt gen2 battery. Cant you measure one block inside and go out and measure again to estimate its "line"?

Something similar here...
https://www.diyelectriccar.com/posts/954522/

Split this to a new topic. How on earth could the "Open Tasks" intro post be chosen to be appropriate??

arber333 wrote: ↑Thu Feb 06, 2025 12:16 pm viewtopic.php?p=29156#p29156
Seems very similar to Volt gen2 battery. Cant you measure one block inside and go out and measure again to estimate its "line"?

Something similar here...
https://www.diyelectriccar.com/posts/954522/

Thanks for your answer!

Yeah... I think that's the same!

It was split into two parts but now I have it in just 1 to get to 360V and it's also working with my Thunderstruck BMS...

But I need to measure the temperature. If I can't with the original Thermistors, which "external" thermistors would you recommend?

Thank you!